Physician Profile
Unclaimed ProfileAbout LEDERMAN
No biography has been added yet. Is this you? Claim this profile to add one.
Areas of Expertise
Common questions
What does Dr. Lederman specialise in?
Dr. Lederman is a cardiologist in Riverhead, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Cardiovascular Disease”.
NPI registry
Where is Dr. Lederman located?
Dr. Lederman is listed at 951 ROANOKE AVE, Riverhead, NY 11901. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Lederman's phone number?
The number on file is (631) 727-7773. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Lederman's NPI number?
Dr. Lederman's National Provider Identifier is 1265420764. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Dr. Lederman been practising?
Dr. Lederman has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.
NPI registry
What does Dr. Lederman do most often?
According to Medicare billing data, Dr. Lederman provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only and ultrasound of heart with color-depicted blood flow, rate, direction and valve function, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Lederman confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Lederman. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (631) 727-7773
- Email not available
Practice Locations
951 ROANOKE AVE
Riverhead, NY 11901
Procedures Most Often Billed to Medicare
2,543 services · 1,993 patients · 22 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
543 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
245 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
108 |
| Anticoagulant management of patient taking warfarin | Treatment | 93793 |
58 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
51 |
| Ultrasound of heart, follow-up | Treatment | 93308 |
33 |
| Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days | Treatment | 93244 |
25 |
| Heart rhythm recording continous external ekg over more than 48 hours up to 7 days | Treatment | 93242 |
25 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | Treatment | 93015 |
23 |
| Heart muscle strain imaging | Treatment | 93356 |
15 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other cardiologists at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 9 related providers in 2 groups
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 8
Providers in NY who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.